Vulnerability details
CVE-2026-75799
YAHMAN Add-ons
YAHMAN Add-ons < 0.9.31 - Unauthenticated Arbitrary File Upload via Blog Card Cache
CVSS 3.1
9.0Critical
Official description
The YAHMAN Add-ons WordPress plugin before 0.9.31 does not validate the type of the remote files it caches in a publicly accessible directory, allowing unauthenticated attackers to write arbitrary PHP files on the server and achieve RCE when the relevant feature is enabled.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.0Critical | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| — | YAHMAN Add-ons | v < 0.9.31 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://wpscan.com/vulnerability/b12397e7-5d9b-42bf-bd31-5d3401bc4600/ exploitvdb-entrytechnical-description
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Details
- Published
- 2026-09-23
- Last updated
- 2026-09-23
- State
- Published
- Assigner (CNA)
- WPScan
Exploit prediction (EPSS)
0.27%
Probability of exploitation in 30 days
19.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-94Improper Control of Generation of Code ('Code Injection')